Corrugated board system and method for producing corrugated board

摘要

The system has material supply devices (2,3) that is provided to dispense material webs (5,10,11,16). A corrugated board production device (4) is provided to produce corrugated board web (1) lined on material webs. A web tension measuring regulating arrangement is arranged between board and supply devices and with web tension measuring regulating device and mechanism (20,23). An information processing unit (25) is provided, so that web tension of main web is changed beyond web limit value and sent to web tension regulating signals to sub tension regulating mechanism. An independent claim is included for a method for producing corrugated board.